Serial (RS-232) Modem Cards
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22 Results
$39.00$15.00 shipping- Pre-Owned · ADTRAN$70.40Was: $187.00was - US $187.00or Best Offer$14.23 shipping
- Pre-Owned · IBM$38.50Was: $99.00was - US $99.00or Best Offer$13.63 shipping
- Brand New · Hawking$28.29Was: $29.78was - US $29.78$15.55 shipping
- Open Box · Compaq$59.99or Best OfferEst. delivery Sat, Jun 15
- $17.50$5.50 shipping
- Open Box · MultiTech$65.00or Best Offer$8.15 shipping
- $49.90or Best Offer$9.11 shipping
- Open Box$150.00Free shipping
- Brand New · Motorola$1.99$4.99 shipping
- $44.90or Best Offer$9.11 shipping
- Brand New · Black Box$19.99Free shipping
- $20.00or Best OfferFree shipping
- $29.95or Best Offer$2.75 shipping
- $74.99or Best OfferFree shipping
- Pre-Owned · USRobotics$54.00or Best Offer$21.52 shipping
- $54.99or Best Offer$6.43 shipping
- $125.00or Best OfferFree shipping
- $149.99or Best Offer$17.80 shipping
- Pre-Owned · MultiTech$29.99$9.70 shipping
- Pre-Owned · National Instruments$141.00or Best Offer$55.00 shipping
- Pre-Owned · Conexant$12.70or Best Offer$10.31 shipping
- Pre-Owned · Conexant$12.70$16.68 shipping